Ansatz optimization of the variational quantum eigensolver tested on the atomic Anderson model

We present a detailed analysis and optimization of the variational quantum algorithms required to find the ground state of a correlated electron model, using several types of variational ansatz. Specifically, we apply our approach to the atomic limit of the Anderson model, which is widely studied in...

Full description

Bibliographic Details

Published in:	New Journal of Physics
Main Authors:	Giuseppe De Riso, Francesco Cipriani, Lorenzo Villani, Vincenzo Bisogno, Marco Lo Schiavo, Alfonso Romano, Canio Noce
Format:	Article
Language:	English
Published:	IOP Publishing 2024-01-01
Subjects:	Variational quantum algorithms Variational quantum eigensolvers Anderson model
Online Access:	https://doi.org/10.1088/1367-2630/ad5a61